TREA

Janne Ollila

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  • Tornio, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for scrubbing gases
    • Patent number 6,149,715
    • Issue date Nov 21, 2000
    • Outokumpu OYJ
    • Veli Keinanen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multistep gas scrubber apparatus
    • Patent number 6,102,990
    • Issue date Aug 15, 2000
    • Outokumpu OYJ
    • Veli Keinanen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL